2) everyone benefits from the economy having healthy citizens who aren't worried about medical bankruptcy. It's not true that only one person benefits from receiving a million dollar medical procedure . Also outside of US medical operations don't cost a million dollars.
Like, we're just not going to agree here.
Also, to add to this point - no, walking anywhere requires permission from whoever owns the land you are walking upon. Americans also are incredibly restrictive here, despite being the land of freedom. In UK you have the right to roam[0], where you are allowed to walk through someone's private lands(as long as you don't damage anything). In the US try walking through someone's land - you will be shot in the worst case.
[0] https://www.gov.uk/right-of-way-open-access-land/use-your-ri...
1. Free travel is a right. At it's most basic, walking requires nothing from anyone else.
2. Everyone benefits from the economy being able to function. Only one person benefits from a person receiving a free million dollar medical procedure.